Energy storage device



The patent or application file contains at least one drawing executed incolor. Copies of this patent or patent application publication withcolor drawing(s) will be provided by the Office upon request and paymentof the necessary fee.

FIG. 1 is a front top perspective view of a first embodiment of anenergy storage device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a rear top perspective view thereof.

FIG. 8 is a front top perspective view of a second embodiment of anenergy storage device;

FIG. 9 is a front view thereof;

FIG. 10 is a left-side view thereof;

FIG. 11 is a right-side view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a bottom view thereof; and

FIG. 14 is a rear top perspective view thereof.

FIG. 15 is a front top perspective view of a third embodiment of anenergy storage device;

FIG. 16 is a front view thereof;

FIG. 17 is a left-side view thereof;

FIG. 18 is a right-side view thereof;

FIG. 19 is a top view thereof;

FIG. 20 is a bottom view thereof; and

FIG. 21 is a rear top perspective view thereof.

FIG. 22 is a front top perspective view of a fourth embodiment of anenergy storage device;

FIG. 23 is a front view thereof;

FIG. 24 is a left-side view thereof;

FIG. 25 is a right-side view thereof;

FIG. 26 is a top view thereof;

FIG. 27 is a bottom view thereof; and

FIG. 28 is a rear top perspective view thereof.

FIG. 29 is a front top perspective view of a fifth embodiment of anenergy storage device;

FIG. 30 is a front view thereof;

FIG. 31 is a left-side view thereof;

FIG. 32 is a right-side view thereof;

FIG. 33 is a top view thereof;

FIG. 34 is a bottom view thereof; and

FIG. 35 is a rear top perspective view thereof.

FIG. 36 is a front top perspective view of a sixth embodiment of anenergy storage device;

FIG. 37 is a front view thereof;

FIG. 38 is a left-side view thereof;

FIG. 39 is a right-side view thereof;

FIG. 40 is a top view thereof;

FIG. 41 is a bottom view thereof; and,

FIG. 42 is a rear top perspective view thereof.

The broken lines in the figures are illustrative of features that formno part of the claimed design. The stippling indicates contrastingsurface appearances.

CLAIM The ornamental design for an energy storage device, as shown anddescribed.